Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark Douglas, LCSW
Social Worker in Hinesville, GA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508475062
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Registry record
Entity type Individual (Type 1)
Name Mr. Mark Douglas
Credential LCSW
Sex Male
Practice address 303 Fraser Dr, Hinesville, GA, 31313
Phone (912) 877-2227
Fax (912) 877-2332
Enumeration date Jul 30, 2020
Last updated in NPPES Jul 30, 2020
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License CSW007151 (GA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Mark Douglas?
Mark Douglas is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Susan Brown Family Nurse Practitioner · Hinesville, GA NPI 1972595312 Michael Wheelis Internal Medicine Physician · Hinesville, GA NPI 1720052756 Douglas Boudreau Pediatrics Physician · Hinesville, GA NPI 1598720617 David Nussbaum Family Medicine Physician · Hinesville, GA NPI 1063440774 Mary Allen Neonatal-Perinatal Medicine Physician · Hinesville, GA NPI 1427077759 Noemi Carcar Family Medicine Physician · Hinesville, GA NPI 1164559571 Diversity Health Center Inc Federally Qualified Health Center (FQHC) · Hinesville, GA NPI 1720108590 Sharifa Abou-Mediene General Practice Physician · Hinesville, GA NPI 1750571956
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-30.